问题补充:
The school you visited yesterday is the place I once learned .
A. where; that
B. where; where
C. which; where
D. that; which
答案:
A. where; that
B. where; where
(答案→)C. which; where
D. that; which
解析: 考查定语从句的关系词。The school you visited yesterday中先行词是The school,在定从you visited yesterday中作visited的宾语,要用that或which引导;the place是先行词,在定从I once learned中作地点状语,用where引导。所以选C。